If you don’t already know about Lynda.com then let me open your eyes. Lynda is a great place to learn pretty much any software/programming code there is. Lynda is where I have learned %85 of what I know about FCP/After Effects/Photoshop/HTML/You name it. (the other has been from my great friend Everett)
If you want to learn about Final Cut Pro for free, here’s your chance!